Sort link references

Author: asbjornu

docs/input/docs/learn/credits.md

@@ -15,19 +15,19 @@ Icons sourced, with love, from [The Noun Project][the-noun-project]:
 |   [![Library][library-icon]][library-link]  | [Library][library-link] by [Kevin Eichhorn][kevineichhorn] |
 :::
 
-[the-noun-project]: https://thenounproject.com/
-[tree-icon]: /assets/img/icon.svg
-[tree-link]: https://thenounproject.com/term/tree/13389/
-[david-chapman]: https://thenounproject.com/david.chapman/
-[repeat-icon]: /assets/img/repeat.svg
-[repeat-link]: https://thenounproject.com/term/repeat/304152/
 [artZ91]: https://thenounproject.com/ArtZ91/
-[terminal-icon]: /assets/img/terminal.svg
-[terminal-link]: https://thenounproject.com/term/terminal/2191738/
-[ghayn]: https://thenounproject.com/Ghayn/
 [collect-icon]: /assets/img/collect.svg
 [collect-link]: https://thenounproject.com/term/collect/424422/
-[monstercritic]: https://thenounproject.com/monstercritic/
+[david-chapman]: https://thenounproject.com/david.chapman/
+[ghayn]: https://thenounproject.com/Ghayn/
+[kevineichhorn]: https://thenounproject.com/kevineichhorn/
 [library-icon]: /assets/img/library.svg
 [library-link]: https://thenounproject.com/term/library/1386683/
-[kevineichhorn]: https://thenounproject.com/kevineichhorn/
+[monstercritic]: https://thenounproject.com/monstercritic/
+[repeat-icon]: /assets/img/repeat.svg
+[repeat-link]: https://thenounproject.com/term/repeat/304152/
+[terminal-icon]: /assets/img/terminal.svg
+[terminal-link]: https://thenounproject.com/term/terminal/2191738/
+[the-noun-project]: https://thenounproject.com/
+[tree-icon]: /assets/img/icon.svg
+[tree-link]: https://thenounproject.com/term/tree/13389/